Why is Gas in Summer More Expensive?
Each summer, gas prices seem to go up just after Memorial Day and stay high throughout the season, much to our dismay.
The fuel price hike results from a variety of factors, including an increase in demand due to Summer vacations and travel, natural disasters interrupting transport lines during Hurricane Season and energy companies completing spring maintenance on refineries that makes gas supply decrease.
A lesser known reason is due to a change in the fuel supply, initiated to limit the amount of vehicle emissions and pollution produced during the summer.
This fuel change, known as the seasonal gasoline transition, occurs at different times throughout the country but it mostly occurs towards the beginning of summer. Winter-blend gasoline may be used in northern states later into the year, while the southern states and California make the switch to summer-blend early in the summer.